Individual Calculations May 2012
 Koelbl, Wolfgang  Total change: -30.90  Rating chartPersonal card
 28.ChessOrg Schachfestival Open Bad Woerishofen GER 2012-03-02
RcRownchangeKK*chgGame
 1967 1938 3.00 8 -0.75 15 -11.25 
  Schelle, Artur 2216 GER1.0010.831512.45 
  Babar, Michael f2203 GER0.001-0.1815-2.70 
  Weisenburger, Horst 2154 GER0.001-0.2215-3.30 
  Marian, Hartmut 2047 GER0.001-0.3515-5.25 
  Feicht, Roland 1817 GER0.501-0.1615-2.40 
  Reichenbacher, Gerhard 1846 GER0.001-0.6315-9.45 
  Mircoli, Filippo 1725 ITA1.0010.23153.45 
  Gajewski, Richard 1730 GER0.501-0.2715-4.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 16.Internat.Neckar-Open 2012 B Deizisau GER 2012-04-05
RcRownchangeKK*chgGame
 1786 1938 5.00 9 -1.31 15 -19.65 
  Gomer, Thomas 1731 GER0.501-0.2715-4.05 
  Heil, Rudolf 1729 GER0.501-0.2715-4.05 
  Orhan, Eda 1747 GER1.0010.25153.75 
  Riepert, Steffen 1794 GER1.0010.31154.65 
  Drapkin, Marc 1820 GER0.501-0.1615-2.40 
  Ruehl, Volker 1837 GER1.0010.36155.40 
  Spruenken, Dirk 1834 GER0.001-0.6415-9.60 
  Nicolai, Oliver 1828 GER0.001-0.6515-9.75 
  Klaus, Dominik 1757 GER0.501-0.2415-3.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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